Just to echo, I experienced the same symptoms and it was largely relieved by getting mild prescription "computer glasses".
Over the next two years, I was able to better correlate these symptoms with sleep deprivation, as well. Lack of glasses exaggerates fatigue, but fatigue onset is much more aggressive when I don't sleep enough.
Over the next two years, I was able to better correlate these symptoms with sleep deprivation, as well. Lack of glasses exaggerates fatigue, but fatigue onset is much more aggressive when I don't sleep enough.